A pair of essays this week illustrates different parts of the spectrum of methods with which Chinese authorities deal with perceived troublemakers. At The New Yorker, ​Jianying Zha explains the strange phenomenon of “bèi lǚyóu” (被旅游), or “being traveled”: the superficially benign practice of sending people on often lavish but closely supervised vacations to remove them from sensitive areas at sensitive times. This examination frames a profile of Zha’s brother, democracy